Jeff King <peff@xxxxxxxx> writes: > So I suppose another option would be to teach ls-files a "prefix" option > to add to each filename, and just pass in the submodule path. Then you > can let the sub-processes write directly to the common stdout, and I > think it would be safe to blindly pass the parent argv into the child > processes. I think that is a sensible way to do this, instead of reading from -z and showing things depending on various output modes you were told to use.